Electrical Engineer 2 – Energy & Utility M.C. Dean, IncElectrical Engineer 2 – Energy & UtilityTysons , Virginia$90,640–$113,300 / yearFull timeIn this role of Electrical Engineer 2 – Energy and Utility , as part of a multidisciplinary engineering and construction team, you will develop and integrate behind-the-meter and grid-connected natural gas–fired generation systems and associated substation infrastructure for mission-critical and industrial facilities. Originate and execute detailed design with limited supervision by Senior Engineers, including the design or integration of the following: Distributed generations systems (reciprocating engines and combustion turbines, both simple and combined cycle).
Structural Engineer Principal 4 M.C. Dean, IncStructural Engineer Principal 4Tysons , Virginia$125,120–$156,400 / yearFull timeHeadquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems.
Structural Engineer Senior 3 M.C. Dean, IncStructural Engineer Senior 3Tysons , Virginia$104,240–$130,300 / yearFull timeHeadquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems.
Cybersecurity Systems Engineer – CAASM (Armis) SERVISS LLCCybersecurity Systems Engineer – CAASM (Armis)Arlington, VARemoteSERVISS is seeking a CAASM Engineer to support the design, deployment, integration, and operation of Cyber Asset Attack Surface Management (CAASM) platforms — with a primary focus on Armis (Axonius or equivalent a plus) — across hybrid cloud and enterprise environments. The ideal candidate works as part of a cross-functional security team to onboard asset sources, streamline data pipelines, and enhance visibility into enterprise cyber assets, exposures, and risk.
Senior Water Technology and Reuse Engineer Concurrent Technologies CorpSenior Water Technology and Reuse EngineerArlington, VAKey Responsibilities: Technical Analysis: Serve as the technical lead for the project, from initial data collection to final reporting, including authoring the technical sections of all major project deliverables and presenting complex engineering concepts and findings to senior leaders. As part of the Energy, Resilience and Sustainability (ERS) Division, you will collaborate with experts to provide comprehensive policy, planning, and implementation services to deliver solutions that address critical infrastructure resilience and security, and data management issues and support the military mission, while reducing environmental impacts.
Mechanical Engineer LeidosMechanical EngineerReston, VirginiaMEP Systems Knowledge: Strong multidisciplinary understanding of Mechanical, Electrical, and Plumbing (MEP) system design, integration, and operational functionality within complex industrial or military facilities, including specialized containment systems, filtration systems, and backup power infrastructure. Five or more years of field experience working with industrial HVAC systems, including air-cooled and water-cooled chillers, condensers, cooling towers, air handlers, heat exchangers, boilers, and related equipment.
Cleared Hybrid Information System Security Officer 5420 SMXCleared Hybrid Information System Security Officer 5420Hanover, MD$103,000–$171,800 / yearThis role requires solid experience implementing and maintaining security controls, supporting Risk Management Framework (RMF) activities, and leading Authorization to Operate (ATO) efforts across multiple systems and projects. The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications.
Cleared On Site Information Systems Security Officers ISSO 5359 SMXCleared On Site Information Systems Security Officers ISSO 5359DC$105,200–$176,900 / yearThis role requires extensive experience implementing and maintaining security controls, supporting Risk Management Framework (RMF) activities, leading authorization efforts, and providing technical guidance across multiple systems and projects. The selected candidate will function as the principal advisor to System Owners (SOs), Business Process Owners, Information System Security Managers (ISSMs), and cybersecurity leadership on all matters involving information system security.
Senior Lead Information Security Consultant (AI) Capital One Financial CorpSenior Lead Information Security Consultant (AI)McLean, VA$229,900–$262,400 / yearYou have experience in securing large-scale e-commerce platforms, with deep understanding of payments systems, customer data protection across high transaction environments ensuring protection of user data across internal and partner ecosystems. 2+ years of experience evaluating AI technologies and integrations for security, privacy, and compliance risks, with knowledge of common AI attack vectors, model vulnerabilities, prompt injection, data leakage, model abuse, and supply chain risks.
Information Systems Security Officer, Senior EverwatchInformation Systems Security Officer, SeniorAnnapolis Junction, Maryland$76.93–$91.35 / hourCompensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Perform risk and vulnerability assessments in network, system, and application areas; leverage big data analytics and traditional security event types to identify advanced threats or indicators of compromise. .
Cleared On Site Information Systems Security Officers (ISSO) (5359) SMXCleared On Site Information Systems Security Officers (ISSO) (5359)Washington, DC$105,200–$176,900 / yearThis role requires extensive experience implementing and maintaining security controls, supporting Risk Management Framework (RMF) activities, leading authorization efforts, and providing technical guidance across multiple systems and projects. The selected candidate will function as the principal advisor to System Owners (SOs), Business Process Owners, Information System Security Managers (ISSMs), and cybersecurity leadership on all matters involving information system security.
Information Security Compliance Specialist Tactibit Technologies LLCInformation Security Compliance SpecialistSuitland, MDExperience with Federal government environments and concepts including NIST Risk Management Framework, NIST SP 800-53 security controls, and DISA Security Technical Implementation Guides (STIGs). As an Information Security Compliance Specialist, you will be expected to document security control implementations, maintain a variety of security documents, and monitor the effectiveness of the overall security program.
Information System Security Officer Sr. Cloud ECS Federal LLCInformation System Security Officer Sr. CloudDCThe successful candidate will provide senior-level ISSO support for complex, mission-critical systems, with an emphasis on cloud security, RMF execution, security documentation, continuous monitoring, vulnerability management, audit readiness, and authorization support. Mentor junior and mid-level cybersecurity personnel by providing technical guidance, reviewing work products, sharing RMF and cloud security best practices, and helping improve team execution quality.
Project Analyst- Information Technology Science Applications International CorpProject Analyst- Information TechnologySpringfield, VA$80,001–$120,000 / yearSAIC is seeking an experienced Information Technology Project Analyst to lead and coordinate the planning, execution, and delivery of enterprise IT projects supporting the MAJESTIC Joint Program Office (JPO) Team in Springfield, VA. Certifications (CWF Requirements): Candidates must satisfy Cybersecurity Workforce Framework (CWF) ID 802 (IT Project Manager - Intermediate Level) requirements, as outlined by Navy COOL.
Strategic Systems Software Engineer Johns Hopkins Applied Physics LaboratoryStrategic Systems Software EngineerLaurel, MarylandFull timeWe're looking for engineers who see opportunities where others see constraints—people who leverage automation, AI-assisted development tools, DevSecOps, and modern software architectures to accelerate delivery, improve quality, and enable our team to support more programs with greater efficiency. The Software Engineering and Data Transformation Group (KBE), within the Strategic Deterrence Mission Area of the Force Projection Sector, supports the data architecture, collection, processing, and distribution required to evaluate Strategic Weapon Systems.
Cybersecurity Operations Engineer I - Managed Service Provider (Hybrid) ISI EnterprisesCybersecurity Operations Engineer I - Managed Service Provider (Hybrid)Reston, VAFull timeDeploy, configure, and support cybersecurity technologies across customer environments, including Microsoft security solutions, identity and access management (IAM), endpoint detection and response (EDR), email security, cloud security and back up, SIEM/SOAR, vulnerability management, data protection, and compliance platforms. As a trusted Managed Security Services Provider (MSSP), we deliver white-glove cybersecurity services that help organizations protect their environments, meet regulatory requirements, and stay ahead of evolving threats.
UAS Design and Integration Engineer Johns Hopkins Applied Physics LaboratoryUAS Design and Integration EngineerLaurel, MarylandFull timeHave demonstrated professional, military, or substantial hands-on project experience designing, building, integrating, and testing custom uncrewed aerial systems, aircraft, robotics, or other complex hardware systems deployed for users, operators, customers, or mission demonstrations. As a UAS Design and Integration Engineer, you will: Own the design and integration of UAS prototypes from concept development and trade studies through build, laboratory checkout, ground and flight testing, failure investigation, redesign, and delivery to test teams and end users.
NewSubmarine Systems Engineer Johns Hopkins Applied Physics LaboratorySubmarine Systems EngineerLaurel, MarylandFull timePossess a BS degree in systems engineering, computer science, computer engineering, engineering science, or related field, or have relevant certifications (such as CompTIA Network+, CompTIA Server+, Linux certifications, etc.) and equivalent experience in systems engineering responsibilities including: developing use cases and requirements, test planning, and performing analysis to balance cost, schedule, and risk. The Signal and Systems Analysis Group (KTA) provides data-driven design and analytical assessments of Anti-Submarine Warfare (ASW) operator in-the-loop system performance to advance the warfighting capabilities of developmental and fielded systems across multiple US Navy domains.
Space Operations Planning and Simulation Engineer Johns Hopkins Applied Physics LaboratorySpace Operations Planning and Simulation EngineerLaurel, MarylandFull timeJoin our team as a Space Operations Planning and Simulation Engineer to enhance a mature, flight-proven software framework used for autonomous science observation planning, scheduling, and spacecraft commanding. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Data Engineer Q2ImpactData EngineerWashington, District of ColumbiaProject Summary: This contract supports the Joint Staff Strategy, Plans, and Policy Directorate (J5), through its Deputy Directorate for Counter Threats and International Cooperation (DDCTIC), in meeting the minimum statutory requirements of Public Law 115-68, the Women, Peace, and Security (WPS) Act of 2017. The Data Engineer supports the J5 data infrastructure underpinning all of these functions, building and maintaining the data pipelines, repositories, and AI-enabled tools that allow analysts and senior decision-makers across the directorate to access mission-critical information.
Mid Data Engineer ATLAS EXECUTIVE CONSULTING, LLCMid Data EngineerWashington, DCIgnite Digital Services is hiring a Data Engineer to independently build and optimize scalable data pipelines and infrastructure in support of a large federal enterprise multi-domain data ecosystem. Nor will Ignite Digital Services require, in a posting or otherwise, U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract.
Artificial Intelligence/Machine Learning Engineer, Senior Booz Allen HamiltonArtificial Intelligence/Machine Learning Engineer, SeniorAnnapolis Junction, Maryland$99,000–$225,000 / yearBachelor’s degree and 3+ years of experience in AI/ML engineering, data science, or software engineering within cyber, intelligence, or national security environments or 6+ years of experience in AI/ML engineering, data science, or software engineering within cyber, intelligence, or national security environments in lieu of a degree. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
IT Systems Engineer 3 - Falls Church, VA M.C. Dean IncIT Systems Engineer 3 - Falls Church, VAFalls Church, VADevelop designs and architectural changes to infrastructure environments including physical/logical drawings, engineering design plans, implementation plans, transition plans, test plans, and failover plans. Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; active Secret Clearance is required.
IT Systems Engineer 2 - Falls Church, VA M.C. Dean IncIT Systems Engineer 2 - Falls Church, VAFalls Church, VADrive development of designs and architectural changes to infrastructure environments including physical/logical drawings, engineering design plans, implementation plans, transition plans, test plans, and failover plans. Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; active Secret Clearance is required.
IT Systems Engineer 4 - Falls Church, VA M.C. Dean IncIT Systems Engineer 4 - Falls Church, VAFalls Church, VADrive development of designs and architectural changes to infrastructure environments including physical/logical drawings, engineering design plans, implementation plans, transition plans, test plans, and failover plans. Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; active Secret Clearance is required.
Senior Engineer - Emergency Relief System Design & Adiabatic Calorimetry Jensen HughesSenior Engineer - Emergency Relief System Design & Adiabatic CalorimetryBaltimore, MarylandToday, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. The position requires advanced technical knowledge in process safety, thermal runaway behavior, and two-phase vent sizing, with hands-on expertise using adiabatic reaction calorimeters such as PHI-TEC II, APTAC, and/or VSP2.
Senior Fire Protection Engineer Jensen HughesSenior Fire Protection EngineerBaltimore, Maryland$90,000–$197,000 / yearReview of designs will include evaluating whether the designer has met the owner’s intent based on contract serviceability, maintainability, and operability requirements, that the designer has adhered to all applicable building, fire and life safety codes, and assess whether fire protections systems and components are adequately sized for owner/tenant identified requirements. Today, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more.
Systems Engineer Tactibit Technologies LLCSystems EngineerSuitland, MDExperience designing, deploying, and administering centralized tools such as McAfee ePolicy Orchestrator, Tripwire Log Center, Tripwire Enterprise, BigFix, SolarWinds, and /or WSUS/SCCM. Assist and lead system administrators, network administrators, and other disciplines with installing, integrating, testing, and using new designs, products, and procedures.
NewSenior Network Engineer - CONUS AGE SolutionsSenior Network Engineer - CONUSArlington, VADemonstrated expertise in enterprise networking technologies, protocols, and routing, including TCP/IP, DNS, DHCP, HTTP/HTTPS, SMTP, SNMP, BGP, OSPF, EIGRP, PPP, HDLC, VRRP, and related network services. Working knowledge of synchronous and asynchronous communications, Ethernet technologies (Fast Ethernet and Gigabit Ethernet), and legacy networking technologies supporting DoD enterprise environments.
Fire Protection Engineer Jensen HughesFire Protection EngineerColumbia, MarylandJensen Hughes is a leading fire protection consulting firm providing a range of professional services including building/fire code consulting, sprinkler design, fire alarm design, and performance-based fire engineering design on local, national, and international projects. Today, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more.
Cloud Network Engineer System OneCloud Network EngineerGreenbelt, MDRemote$130,000–$140,000 / hourThis position will be responsible for managing the configuration, installation, and ongoing support of the Network Infrastructure, which includes Palo Alto firewalls, Cisco VPN Concentrators, Cisco CSR devices, as well as Networking in cloud platforms such as Azure and OCI. Work with the existing network administrators and engineers to manage, deploy, and troubleshoot firewalls, routers, VPN concentrators, and Network Access Control in cloud platforms.
Insider Threat Program User Activity Monitor Engineer Valiant Solutions, LLCInsider Threat Program User Activity Monitor EngineerLorton, VirginiaFull timeBy submitting your resume for this position, you authorize Valiant Solutions to share your resume, as well as, personal information included on the resume, with its subsidiaries, affiliates and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education and experience. Position Description: Valiant Solutions is seeking a Top Secret Cleared Insider Threat Program User Activity Monitoring Engineer to join our rapidly growing and innovative cybersecurity team!
Radio Frequency Software Engineer I VTGRadio Frequency Software Engineer IHanover, MarylandFull timeOverview: As an Associate Radio Frequency Software Developer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
Full Stack Software Engineer CymertekFull Stack Software EngineerAnnapolis Junction, MarylandSoftware Developer, Full Stack Developer, Web Developer, Application Developer, Back End Developer, Front End Developer, Software Engineer, Full Stack Engineer, Systems Developer, Cloud Developer, JavaScript Developer, NET Developer, API Developer, Platform Engineer, ect. Computer Science, Software Engineering, Information Technology, Web Development, Computer Engineering, Data Science, Information Systems, Cloud Computing, Cybersecurity, Applied Mathematics, Software Development, Systems Engineering, ect.
NewSystems Engineer Level 2 -FFPP-8919 Onyx PointSystems Engineer Level 2 -FFPP-8919Hanover, MarylandParticipate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers. - Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable.
Federal Senior Sales Engineer CohesityFederal Senior Sales EngineerMarylandCohesity helps organizations defend against cybersecurity threats with comprehensive data security and management capabilities, including immutable backup snapshots, AI-based threat detection, monitoring for malicious behavior, and rapid recovery at scale. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at 1-855-9COHESITY or recruiting@cohesity.com.
PowerApps Automation Engineer Alpha Omega IntegrationPowerApps Automation EngineerVienna, VirginiaThere are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. National Resilience – supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA).
Radio Frequency Software Engineer III VTGRadio Frequency Software Engineer IIIHanover, MarylandFull timeOverview: As a Radio Frequency Software Developer III supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
NewData/Visualization Engineer SME Leidos Holdings IncData/Visualization Engineer SMEFort Belvoir, VA$131,300–$237,350 / yearThe successful candidate will play a critical mission-support role by transforming complex datasets into clear, actionable insights that directly facilitate business strategy, decision-making, and IT Operations sustainment. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Splunk Engineer - Consultant Certified / ES Accreditation Required (R-00062) True Zero TechnologiesSplunk Engineer - Consultant Certified / ES Accreditation Required (R-00062)Annapolis, MDTrue Zero recognizes that said outcomes begin and end with our people, and that is what we have built, a community of like-minded, driven, and passionate individuals and innovators who are aligned in a common goal of delivering top tier services to our customers. Work with numerous stakeholders to implement & maintain event logging from various operating systems, applications, identity providers, network infrastructure, and cloud service providers.
Cleared Hybrid Data Engineer (5418) SmartronixCleared Hybrid Data Engineer (5418)Hanover, MD$103,000–$171,800 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Collaborate closely with Analysts, AI Engineers, and Software Engineers to transform raw, unstructured data into high-quality, accessible data pipelines.
Integrated Protection Strategy Engineer - Senior KBRIntegrated Protection Strategy Engineer - SeniorSpringfield, VA$159,900–$195,400 / yearRequired Qualifications: Education & Experience: Master's degree and 11 years of relevant experience with demonstrated expertise, OR Bachelor's degree and 12 years of relevant experience with demonstrated expertise, OR No degree and 14 years of relevant experience with demonstrated expertise. KBR is seeking Integrated Protection Strategy Engineer- Senior, to lead the efforts to ensure safe and reliable operations of space assets through advanced conjunction assessment and mitigation strategies.
Systems Engineer Reinventing Geospatial, Inc. (RGi)Systems EngineerGaithersburg, MDBachelor's degree in Computer Science, Engineering, Information Technology, or related discipline and 8-12 years of prior relevant experience or Master's with 6-10 years of prior relevant experience. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Senior Modeling Engineer Leidos Holdings IncSenior Modeling EngineerReston, VA$131,300–$237,350 / yearThis position focuses on advanced structural modeling of complex facilities, critical infrastructure, and target environments to enable Countering Weapons of Mass Destruction and Hard and Deeply Buried Target vulnerability and defeat assessments. In this role, you will lead 3D Building Information Modeling efforts, manage cross-domain data movement between unclassified and classified networks, and perform field surveys using LiDAR and point cloud technologies.
Databricks Engineer :: Washington, DC (REMOTE) ARK Solutions, Inc.Databricks Engineer :: Washington, DC (REMOTE)Washington, DCRemoteThis role involves designing and optimizing data solutions, implementing the Medallion Architecture, managing data governance through Unity Catalog, and supporting CI/CD processes for reliable data deployments. Seeking for a Databricks Data Engineer with experience building scalable data pipelines using the Databricks Lakehouse Platform, PySpark, and SQL.
NewSystem Engineer 0 RealmOneSystem Engineer 0Columbia, MDThis opportunity supports an Enterprise IT contract with a team of SIGDEV Analysts, Systems Engineers, Junior Engineers, Telecommunication Technical Analysts and System Administrators, responsible for the architecture, engineering, integration, operations, maintenance and sustainment of multi-level Enterprise IT environment. You will perform daily interaction with partner entities and engage SMEs, perform data validation on software is deployed, submit DMRs for data flow path problems/fixes, configure new software updates, and perform troubleshooting.
Radar System Engineer - Maritime and Next-Generation Radars Johns Hopkins Applied Physics LaboratoryRadar System Engineer - Maritime and Next-Generation RadarsLaurel, MarylandFull timeThe Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Data Engineer, Mid Booz Allen Hamilton IncData Engineer, MidAlexandria, VA$62,000–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Cyber Platforms Software Engineer, Lead Booz Allen HamiltonCyber Platforms Software Engineer, LeadAnnapolis Junction, MarylandAs a lead Software Engineer, you’ll work across production systems used by operators, analysts, and cyber experts today, while also leading the design and development of new capabilities from early technical concept to deployed product. 2+ years of experience leading technical delivery for a feature, service, product area, or engineering workstream, including breaking down work, coordinating with other engineers, and driving execution.
Cyber Data Analyst Engineer III CACICyber Data Analyst Engineer IIISpringfield, VirginiaDesign, build, and maintain log data collection pipelines consisting of products like Cribl, ArcSight, Kafka, various AWS products, Linux servers, and Microsoft servers. Pay 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.