Senior Network Engineer, Installation TekSynap CorpSenior Network Engineer, InstallationReston, VAActive TS/SCI + CI Poly clearance BS, 12-15 years of relevant experience; MS, 10-13 years; PhD, 10+ years One or more of the following DoD 8570/SP-ARC-002 certifications: Security+ CySA+ GSEC CND SSCP One or more of the following network certifications: Cisco CCNP Enterprise or Security Juniper JNCIP Aruba Certified Professional Palo Alto PCNSE Fortinet NSE 4+ Equivalent enterprise-level certification DESIRED QUALIFICATIONS. Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
NewNetwork Design Engineer General Dynamics CorpNetwork Design EngineerAnnapolis Junction, MD$122,552–$129,000 / yearThe experienced Advanced Network Design Engineer we seek will provide technical support to customers in installing and troubleshooting issues with GDMS Cyber products, and teach customers how to successfully deploy, configure and install these products within their networks. What you bring to the table: Bachelors degree in Engineering, a related specialized area or field (or equivalent experience) plus a minimum of 5 years of relevant experience; or Masters degree plus a minimum of 3 years of relevant experience.
Network Storage Engineer - Sr. PEAK Technical StaffingNetwork Storage Engineer - Sr.Anacostia, DC$56.38–$67.63 / hourThe Senior Network Storage Engineer provides advanced administration and engineering support for SAN fabric infrastructure and core network connectivity within the SEC ISS environment. This role is responsible for maintaining reliable, secure, and high-performing SAN network operations across enterprise data center services and storage-dependent platforms.
IT Engineer (Network Infrastructure) -Vienna, VA, Winchester, VA or Pensacola, FL Georgia Tek SystemsIT Engineer (Network Infrastructure) -Vienna, VA, Winchester, VA or Pensacola, FLVienna, VAAbility and willingness to grow skillset for SD-WAN and related technologies such as Cloud Interconnect and Cloud Security services for deployment and traffic flow engineering. ·Maximizes network performance, troubleshoots network problems and outages, scheduling upgrades and collaborating with network architects on network optimization.
NewSenior Network Engineer Dutch Ridge Consulting GroupSenior Network EngineerMerrifield, VAFull timeProvide engineering and operational support for cloud providers, including AWS and Azure, on-premise data centers, campus networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Firewall, Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN and WAN environments, data center load balancing, and network access security to include 802.1x and Cisco ISE.Requirements:Active/current Secret Clearance is required at the time of hire.7+ years of relevant experienceBachelors degree in a related field or relevant work experienceExperience designing and supporting network access security solutionsExpert knowledge of Layer 2 / Layer 3 networking including routing, switching, and troubleshooting at scaleStrong experience with LAN, WAN, and global network optimizationUnderstand Dynamic Multipoint VPN (DMVPN) environmentsStrong expertise with 802.1X authenticationHands-on experience with Cisco Identity Services Engine (ISE) Experience providing engineering and operational support for cloud networking in Amazon Web Services and Microsoft AzureStrong understanding of VMWare environmentsExperience providing design, implementation, and deployment of network-specific technologiesAbility to operate effectively in high-pressure, mission-critical environmentsStrong troubleshooting methodology and root-cause analysis skillsExperience supporting strict change management and approval processesExcellent written and verbal communication skillsStrong documentation discipline and operational rigorCCIE or CCNP certification is preferred. Job Location: Hybrid Opportunity with onsite location at Merrifield, VA (3-days on-site weekly requirement)Responsibilities:The Senior Network Engineer will:Provide support to classified and unclassified Tier 3 senior-level support for the design, implementation, and deployment of network-specific technologies across the DEA Enterprise environment, consisting of hundreds of locations worldwide.
Forward Deployed Engineer, Federal CapeForward Deployed Engineer, FederalArlington, Virginia$175,000–$235,000 / yearIn a world of demo-ware and big promises, FDEs delivers tangible outcomes: they embed with federal customers, translate ambiguous mission needs into working software, and feed hard-won demand signal back into product and engineering. Our journey began when our founder recognized a critical vulnerability in our modern world: everyone relies on the same stagnant cellular infrastructure and legacy systems that track our every movement, monitor and profile our connections, and lose and sell our personal data.
Senior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME) Virginia Tech Applied Research CorporationSenior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME)Arlington, VA$200,000–$275,000 / yearVT-ARC is seeking a Senior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME) to support enterprise systems engineering, secure infrastructure modernization, classified enclave implementation, and operational transition for mission-critical enterprise communications, network modernization, and cyber programs within TS/SCI environments. The selected candidate will design, implement, and sustain secure enterprise systems capabilities across Windows, Linux, virtualization, directory services, DNS/DHCP/NTP, PKI/certificates, storage, backup and recovery, monitoring, patching, configuration management, and automation.
SecDev Engineer - TS/SCI w/Poly General Dynamics Information TechnologySecDev Engineer - TS/SCI w/PolyAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Storage Engineer Galapagos Federal Systems LLC.Storage EngineerWashington, Washington, DC$130,000–$140,000 / yearFull timeWe deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. This role provides Tier 3 engineering support for storage systems, ensuring high availability, data integrity, performance, and recoverability across enterprise and wide area network environments.
Database Engineer Galapagos Federal Systems LLC.Database EngineerWashington, Washington, DC$140,000–$150,000 / yearFull timeWe deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. Strong knowledge of database engineering and administration principles, including Network-Attached Storage (NAS), Storage Area Networks (SAN), and enterprise storage architectures.
Electrical Engineer NewGen TechnologiesElectrical EngineerArlington, VirginiaThe Electrical Engineer will lead the establishment and operation of Client’s Chip-Off Forensics Lab, providing expert technical guidance on hardware forensics, chip extraction, and low-level device analysis. Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
NewCyber Data Analysis Engineer Abile Group, Inc.Cyber Data Analysis EngineerSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Systems Engineer (TS/SCI w/Poly) Parsons CorpSystems Engineer (TS/SCI w/Poly)Columbia, MD$103,500–$181,100 / yearYou'll coordinate with external entities, work with our administrators and engineers to ensure ample support, work with developers to build and modify the required software, support testers to ensure the mission effect is achieved. In this role you will get to engineer projects that will develop and implement next-generation IT tools, systems, and capabilities to help revolution the cyber battlefield and ensure the superiority of our cyber forces over our adversaries.
Infrastructure Engineer (Active Secret clearance) AkimaInfrastructure Engineer (Active Secret clearance)Alexandria, VA$140,000–$145,000 / yearstrong>For our government customers, Suvi delivers subject matter experts, an agile management approach, and innovative technologies that accomplish customers’ missions safely, securely, and efficiently. + Preferred Certification: Microsoft Certified Azure Administrator Associate or higher Azure certification; Microsoft Certified Systems Engineer (MCSE); Cisco Certified Network Associate (CCNA).
Senior Network Security Engineer CACI International IncSenior Network Security EngineerColumbia, MD$120,800–$265,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. We're looking for an experienced Senior Network Security Engineer who is ready to bring deep technical expertise, curiosity, and a commitment to excellence to our high‑impact programs.
NewSenior Cyber Systems Engineer PeratonSenior Cyber Systems EngineerAnnapolis Junction, Maryland$135,000–$216,000 / yearFull timeSecurity Frameworks: Strong familiarity with the Joint SAP Implementation Guide (JSIG), DoD Risk Management Framework (RMF), and implementing technical security controls within a Special Access Program (SAP) or highly classified environment. Lifecycle Management: Guide system development and implementation planning through the assessment or preparation of system engineering management plans (SEMPs), and system integration and test plans (SITPs) that technically validate JSIG security controls.
Senior Facilities Engineer Leidos Holdings IncSenior Facilities EngineerReston, VA$116,350–$210,325 / yearExperience with Industrial HVAC systems, Central Plant Utilities, Uninterruptible Power Supplies (UPS), Industrial Process systems, Water/Wastewater facilities, Data Centers, Cogeneration Plants, or Combined Cooling, Heating, and Power (CCHP) systems. As part of a facility characterization team, the candidate will: Systematically integrate all-source intelligence, geotechnical data, topographical data, facility expertise, and facility design and maintenance principles to characterize heavy industrial facility missions and physical configurations.
Information System Security Professional Military, Veterans and Diverse Job SeekersInformation System Security ProfessionalMarylandRelevant experience applying to all work levels: Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered towards the relevant experience requirement (i.e., 20-24 weeks course will count as 6 months of experience, 10-14 weeks will count as 3 months of experience). Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis course), Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered towards the relevant experience requirement (i.e., 20-24 weeks course will count as 6 months of experience, 10-14 weeks will count as 3 months of experience).
NewEMERGING TECHNOLOGY / CYBERSECURITY ENGINEER Hiring Our HeroesEMERGING TECHNOLOGY / CYBERSECURITY ENGINEERArlington, VAFull timeCertificationsAt least one of the following certifications is required: GIAC Certified Incident Handler (GCIH); Security+; Certified Information Security Manager (CISM), Certified in Governance of Enterprise IT (CGEIT); Certified Information Systems Security Professional (CISSP); Certified Information Security Auditor (CISA); Certified Cloud Security Professional (CCSP); AWS Certified Security Specialist; Microsoft Certified: Cybersecurity Architect Expert; Microsoft Azure Azure Security Engineer Associate; or another equal GIAC certification related to cloud, incident response, security engineering, or penetration testing. The ideal candidate has strong experience in federal cybersecurity, RMF, ATO, cloud security, security architecture, SaaS/product assessments, vulnerability management, emerging technology risk, and AI security This position requires a hands-on professional who can work across cybersecurity, engineering, procurement, legal, privacy, records management, vendor, product, and mission teams to evaluate technologies, validate controls, document risk, and accelerate secure adoption.
Devsecops Engineer Electrosoft Services, IncDevsecops EngineerArlington, VAIntegrate automated security testing tools, including Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), and container security scanning. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.
Telecommunications Engineer 2 - DMV M.C. Dean IncTelecommunications Engineer 2 - DMVWashington, DC$90,640–$135,960 / yearThe engineer shall be responsible for producing constructible engineering deliverables that illustrate telecommunications device locations on floor/ceiling plans, telecommunications space layout on enlarged plans and elevations, mounting and assembly instructions on detail drawings, point to point cable connections on riser diagrams, telecommunications administration plans, acceptance test plans, acceptance test reports, quality control plans, studies and calculations, list of materials, cabling schedules, operations manuals, and warranties to support the design, installation, and closeout of their projects. Coordinating communication connectivity requirements to include backbone and interrack cabling, work area outlet types, cabling media and connector types, system topology, and device locations with the Data and Wireless Networking, Audio Visual, Security, Mechanical, Electrical, and other stakeholders.
Electrical Engineer FieldBridge EnergyElectrical EngineerHanover, MD$49–$73 / hourGood working knowledge and experience selecting and sizing current and latest available electrical and electronic components and wiring devices, such as signal conditioning, power supplies, control devices, switching devices, SSRs, safety devices, terminal blocks, connectors, DIN rail, wiring, cabling, marshalling, dressing, etc. Experience selecting and interfacing components of industrial quality embedded microprocessor, single-board computer (Client) based control systems, including defining necessary signals, sensors, and actuators, and selecting appropriate I/O; may also require custom electrical designs where COTS components are either inadequate or unavailable.
Open Talent Network: Staff DevOps and Systems Integration Engineer Ad HocOpen Talent Network: Staff DevOps and Systems Integration EngineerMc Lean, VARemote$160,000–$180,000 / yearWe partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact. Go/Java/Node.js (API development), Python/Ruby (scripting), PostgreSQL/NoSQL databases, experience with API Gateways (e.g., Kong, Apigee), Jira/Confluence (expert-level scripting/configuration for JIRA migration and maintenance).
Principal Network Engineer W/Top Secret Clearance TekSynapPrincipal Network Engineer W/Top Secret ClearanceFort Belvoir, Virginia$160,000–$250,000 / yearFull timeTechnology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.
Principal Kubernetes Engineer Leidos Holdings IncPrincipal Kubernetes EngineerDC$154,050–$278,475 / yearWorking alongside cloud engineers, software developers, cybersecurity professionals, and product managers, you will architect, automate, and optimize enterprise Kubernetes capabilities that improve developer productivity, strengthen platform security, and enhance operational resilience. In this role, you will serve as the senior technical lead for one of four Kubernetes platform environments, driving the engineering of secure, scalable, and highly available platform services that enable rapid software delivery across hybrid cloud environments.
Senior Systems Engineer GliaCell TechnologiesSenior Systems EngineerAnnapolis Junction, MDFull timeYou will work with numerous concurrent IC-provided data sets to identify, map and model data transformation routines supporting ingestion into the customer's corporate repositories and be able to document new and existing data flows supporting data routing implementations. You should have a working knowledge of NiFi, be comfortable working in a Linux environment, interact with data ontologies (schemas), structured data types (XML, CSV, JSON), have database experience (MySQL/NoSQL) and analytic query experience with a platform.
Principal Systems Engineer GliaCell TechnologiesPrincipal Systems EngineerAnnapolis Junction, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university plus eighteen (18) years of systems engineering experiencePossess Storage experience.
Technical Support Engineer, Associate LCGTechnical Support Engineer, AssociateWashington DCDocument all incidents, service requests, defects, and operational tasks in DOT-approved automated issue tracking tools (e.g., Jira, ServiceNow) with sufficient technical detail to support auditability, reporting, and trend analysis. This role supports the daily operations, stability, and continuity of DOT’s Drupal-based Content Management System (CMS), associated child applications, and integrated third-party platforms.
Secure Systems Research and Development Engineer Pennsylvania State UniversitySecure Systems Research and Development EngineerAnnapolis Junction, MD$110,520–$240,960 / yearNotice regarding employment at the Applied Research Laboratory (ARL): Employees must be eligible to obtain a government security clearance, participate in the ARL drug testing program, and comply with electronic and physical monitoring requirements applicable to federal contractors. Additional responsibilities for higher level position includes: Understand broad strategic objectives and contribute to them; nurture and maintain relationships with major customers/grantors of external research and development grant funding.
Senior Principal Systems Engineer (ONSITE) RTXSenior Principal Systems Engineer (ONSITE)MarylandSolipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both commercial and Government customers, including a mix of domestic and international pursuits and programs. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience.
Principal Systems Engineer (ONSITE) RTXPrincipal Systems Engineer (ONSITE)MarylandSolipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both commercial and Government customers, including a mix of domestic and international pursuits and programs. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
Principal Systems Engineer (HYBRID) RTXPrincipal Systems Engineer (HYBRID)MarylandSolipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is an industry leader in the development of command-and-control software systems and operates in a dynamic, complex, fast-paced business environment with both commercial and Government customers, including a mix of domestic and international pursuits and programs. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
Senior AppSec Engineer ID71672 AgileEngineSenior AppSec Engineer ID71672Baltimore, MDEngineer and deploy AI-enabled secure code scanning capabilities and “Golden Images” to drive secure-from-the-start adoption; - Automate the development of secure coding patterns and integrate them with traditional and Agentic SDLC workflows; - Architect the integration of continuous security scanning tools (SAST, DAST, SCA) into enterprise CI/CD pipelines, tuning them to eliminate noise; - Act as a senior technical SME, reading and reviewing complex application code (Java/Python) to provide software engineers with highly specific, code-level remediation guidance. - You must be authorized to work for ANY employer in the US (e.g., Green card holders, TN visa holders, GC EAD, H4 EAD, U4U with EAD), as we are unable to sponsor or take over employment visa sponsorship at this time; - 5+ years of software engineering experience, ideally with a focus on Application Security and DevSecOps; - Strong coding and architectural proficiency in Python for security automation and scripting; - Fully autonomous execution capability, requiring no daily supervision to map out and build automated security runbooks; - Upper-intermediate English level.
Senior Network Engineer (Wireless) PeratonSenior Network Engineer (Wireless)Washington, D.C.$146,000–$234,000 / yearFull timePeraton provides a secure, worldwide, high-performance communications network comprised of real-time interactive applications operating over a dedicated IP backbone with secure services for complex national and worldwide executive-level communications. Peraton provides the O&M of the network infrastructure and its components, integration for development of hardware and software solutions, and task support for the delivery of system, network, software, and security solutions.
Network Engineer GetWellNetwork, Inc.Network EngineerBethesda, MD$100,000–$125,000 / yearA SymphonyAI Group company, GW RhythmX leverages various firm assets, including $1B+ in R&D investment, longitudinal data related to 300 million patients, 4.4 billion total annual claims, and 1.8 million healthcare professionals at more than 3,000 facilities globally. The company combines market-leading AI precision care technology with extensive trusted patient engagement leadership to help health systems deliver the right care, at the right time, through the right clinician and channel.
CLEARED Tier 3 Network Engineer Zp Group LlcCLEARED Tier 3 Network EngineerWashington, DC$140,000–$180,000 / yearEssential Duties of the CLEARED Tier 3 Network Engineer: Install, configure, maintain, and optimize LAN and WAN infrastructure, including routers, switches, VPN appliances, load balancers, and security devices. Stay informed of emerging technologies, trends, and best practices in communications, Qualifications of the CLEARED Tier 3 Network Engineer: 4+ years of experience as a Network Engineer.
Senior Network Engineer Concept PlusSenior Network EngineerWashingtonThe Senior Network Engineer must have a mastery of normal networking protocols and technologies, such as: TCP/IP, XDM, HTTP, HTTPS, SMTP, SNMP, DNS, DHCP, RSTP, VRRP, Berkeley Internet Name Domain (BIND), EIGRP, BGP, OSPF, Point to Point Protocol (PPP), High-Level Data Link Control (HDLC), V.35, RS-449 and a clear understanding of the 802.1d, 802.1q, 802.1w, 802.3, 802.5, 802.10, 802.11, 802.3u, 803.2, and 802.3z. The Senior Network Engineer is a key personnel, and identifies and resolves larger, more complex LAN/WLAN/WAN network problems and issues, researches network-level problems using network management tools, and is responsible for providing high-level installation, configuration, documentation, management and troubleshooting of LAN/WLAN/WAN communication equipment for all client facilities.
Senior Network Engineer, Sovereign Operations, Public Sector Google LLCSenior Network Engineer, Sovereign Operations, Public SectorReston, VAWe focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions. Team members have numerous opportunities for technical growth working with advanced networking protocols, container orchestration technologies, configuration management at scale, and incident triage and resolution.
Network Engineer GetWellNetworkNetwork EngineerBethesda, MD$100,000–$125,000 / yearA SymphonyAI Group company, GW RhythmX leverages various firm assets, including $1B+ in R&D investment, longitudinal data related to 300 million patients, 4.4 billion total annual claims, and 1.8 million healthcare professionals at more than 3,000 facilities globally. The company combines market-leading AI precision care technology with extensive trusted patient engagement leadership to help health systems deliver the right care, at the right time, through the right clinician and channel.
DevSecOps Engineer ElectrosoftDevSecOps EngineerArlington, VAIntegrate automated security testing tools, including Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), and container security scanning. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.
Network Engineer - Senior Guidehouse IncNetwork Engineer - SeniorWashington, DC$98,000–$163,000 / yearThe ideal candidate combines deep networking expertise with operational experience supporting routed and switched environments, network security technologies, classified infrastructures, virtualization platforms, and modernization initiatives. This role requires a hands-on network engineering professional capable of designing, implementing, securing, and supporting enterprise network infrastructure that enables mission-critical operations across geographically distributed environments.
Network Engineer - Mid Guidehouse IncNetwork Engineer - MidWashington, DC$98,000–$163,000 / yearThis role requires a hands-on network engineering professional responsible for supporting enterprise network infrastructure, maintaining operational readiness, troubleshooting connectivity issues, and assisting with modernization initiatives across mission-critical environments. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Senior Network Engineer ValidaTekSenior Network EngineerArlington, VirginiaOur commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. Maintain virus definitions, patch versions and Department of Defense (DoD) Security Technical Implementation Guides (STIG) levels on all network servers and workstations.
Mission Network Engineer MetreaMission Network EngineerAnnapolis Junction, WashingtonFamiliarity with zero-trust architecture, cross-domain solutions, network segmentation, secure transport, tunneling, overlay networks, mesh VPNs, traffic shaping, network obfuscation, anonymity, and low-signature infrastructure concepts. Strong experience with TCP/IP, routing, switching, VLANs, subnetting, DNS, DHCP, NAT, firewalls, VPNs, wireless networking, secure remote access, Linux networking, and command-line troubleshooting.
Network Engineer - Tallahassee, FL AHU TechnologiesNetwork Engineer - Tallahassee, FLWashington, District of ColumbiaNETWORK INFRASTRUCTURE ENGINEER Minimum Training and Experience Possession of a bachelor’s degree in, information systems, computer science or a related field and three years of professional and technical experience that includes installation and maintenance of network systems firewalls, network design, Internet and Intranet and wireless support, or an equivalent combination of training and experience. Essential Duties Designs, installs, configures, monitors, troubleshoots and manages a diverse base of installed networking equipment, firewalls and/or network security applications, which includes wired and wireless data networks servicing data, voice, and video application throughout the network infrastructure.
Senior Security Engineer Evolver IncSenior Security EngineerWashington, DCThe Senior Security Engineer will work closely with SOC teams, architects, and program managers to deliver robust security capabilities across cloud (AWS GovCloud, Azure Government), on-premises, and hybrid environments. This position requires deep technical expertise, hands-on experience with security tools, and the ability to lead engineering efforts for mission-critical systems in highly regulated environments.
Information Systems Security Engineer (ISSE)-TS/SCI w/Poly PeratonInformation Systems Security Engineer (ISSE)-TS/SCI w/PolyAnnapolis Junction, Maryland$146,000–$234,000 / yearFull timeAs an Information Systems Security Engineer (ISSE), you will play a key role in securing complex systems, ensuring compliance with federal cybersecurity frameworks, and protecting sensitive information. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewNetwork & Security Infrastructure Engineer NCyberNetwork & Security Infrastructure EngineerColumbia, Maryland$119,047–$158,393 / yearFull timeOverview: Ncyber is seeking a Network & Security Infrastructure Engineer to architect, secure, and operate the networking infrastructure supporting mission-critical software platforms for the National Security Community. Experience with one or more of the following is highly desirable: Network architectures supporting sensitive operational environments Operational security (OPSEC) and secure communications.
Threat Detection Security Engineer CoStar Group IncThreat Detection Security EngineerArlington, VAIncluded in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. The ideal candidate will balance strong communications skills, understanding of enterprise systems and attacker techniques, and technical skills to improve detection and defense implementations.
Information Systems Security Engineer The Josef GroupInformation Systems Security EngineerMcLean, VirginiaThis role advises on, executes, and oversees cybersecurity and Information Assurance (IA) programs, including Authority to Operate (ATO) processes, Assessment and Authorization (A&A) activities, User Activity Monitoring (UAM), and the development and maintenance of System Security Plans (SSPs). The Information Systems Security Engineer (ISSE) supports the client and program team in defining, implementing, and maintaining security requirements across the system lifecycle.