Senior Discovery IT System Administrator Top Secret Clearance Required Contact Government Services LLCSenior Discovery IT System Administrator Top Secret Clearance RequiredRockville, MDFor the past seven years, weve been growing our government-contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS, we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers, mending those relations for years to come.
NewSystem Administrator, Senior Booz Allen HamiltonSystem Administrator, SeniorUsa, District of Columbia8+ years of experience providing Tiers I and II support for Windows‑based systems such as user account and permissions or access control management, printer and device connectivity, basic workstation and network troubleshooting, system log analysis and error resolution, performance remediation, imaging and re-imaging, system and endpoint updates, and configuration changes. We’re looking for a system administrator who specializes in enterprise-level system and network administration and managing secure, multi-domain environments to help our customer deploy and maintain mission-critical IT infrastructure, strengthen their cybersecurity posture, and enhance the readiness of technology systems.
Linux System Administrator CACI International IncLinux System AdministratorNational Harbor, MD$103,800–$218,100 / yearThis position requires supporting vulnerability remediation and conducting security assessments while researching and maintaining proficiency in tools, techniques, countermeasures, and trends in computer and network vulnerabilities, data hiding, and network and device security and encryption. 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.
NewSystems Administrator Booz Allen Hamilton IncSystems AdministratorSpringfield, VA$77,600–$176,000 / 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. This role ensures the stability, integrity, and efficient operation of IT systems and will collaborate closely with cross-functional teams to deliver reliable and secure technology services.
Senior Systems Administrator teKnoluxionSenior Systems AdministratorGaithersburg, Maryland$110,000–$166,000 / yearFull timeResponsibilities: This is your opportunity to modernize enterprise infrastructure, automate operations, strengthen cybersecurity, and directly enable rapid software delivery for systems that make a real-world impact. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.
Linux System Administrator Raydon CorpLinux System AdministratorFalls Church, VAThis is an IT Service Management contract in support of the operation, modernization, expansion, and further evolution of the ARNG's global Information Technology (IT) services including networking, compute, storage, infrastructure, applications, hosting, and program management services. Excellent problem solving, analytical, and decision-making capabilities, including understanding user requirements, troubleshooting technical issues, successfully resolving issues and challenges, and developing creative solutions for process improvement.
Systems Administrator II Supernus PharmaceuticalsSystems Administrator IIRockville, MarylandPosition may require prolonged sitting, standing, walking, reaching, twisting, turning, kneeling, and bending; the ability to push, pull, drag and/or lift up to 35 pounds; manual dexterity and hand/eye coordination; repetitive hand movement using a computer keyboard and mouse. Systems Administrator II operates effectively in a hybrid environment spanning VMware on-premises infrastructure, Microsoft Azure, and Microsoft 365, and serves as a key technical resource for day-to-day systems operations, application support, and infrastructure projects.
Windows Systems Administrator LeidosWindows Systems AdministratorSuitland, MarylandExtensive experience administering enterprise Windows environments, including Active Directory (AD), Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Microsoft Exchange email services, Microsoft Azure Cloud, Remote Desktop Services, VMware, Omnissa, desktop management, and Windows Server services. August 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
System Administrator West 4th StrategySystem AdministratorBethesda, MDFull timeIn this role, you will keep NDC's server and datacenter infrastructure mission-ready, sustaining system availability, resolving network and hardware failures, enforcing Government-approved security configurations, and managing the full lifecycle of IT systems and equipment in a regulated, no-fail environment. NDC serves as the Navy's ionizing radiation dosimetry center of excellence, providing naval commands worldwide with radiation dosimetry processing, consultation services, and comprehensive exposure recordkeeping in support of force health protection and regulatory compliance.
Linux Systems Administrator (Ts/Sci Required) NorthHill TechnologyLinux Systems Administrator (Ts/Sci Required)Fairfax, VirginiaResponsibilities also include but are not limited to maintaining system infrastructure, supporting upgrades and patches for Security and application support, testing patches prior to pushing to the enterprise, and testing/building new and existing servers. The individual should be able to easily communicate technical concerns and solutions to people with varying degrees of technical knowledge as well as working with said individuals to resolve technical issues.
Associate, Systems Administrator HITT ContractingAssociate, Systems AdministratorFalls Church, VirginiaEvery day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates. Proficiency in Microsoft Azure services, including deployment, configuration, administration, and monitoring of cloud-based solutions.
Senior IT System Administrator Stanford Hotels CorporationSenior IT System AdministratorWashington DC, DC$120,000 / yearPart timeThe Senior IT System Administrator is responsible for maintaining and optimizing our IT infrastructure, including Microsoft Active Directory, Office 365, server maintenance, virtualization, cloud infrastructure (primarily Azure), security, and networking. 10+ years of experience in IT system administration with a focus on Active Directory, Office 365, server maintenance, virtualization, cloud infrastructure, security, and networking preferred.
SCCM/Windows Systems Administrator LeidosSCCM/Windows Systems AdministratorBethesda, MarylandLeidos Digital Modernization is seeking a skilled SCCM/Windows Systems Administrator to support the Defense Intelligence Agency (DIA) National Digital Exploitation & OSINT Center (NDOC) IT Operations and Maintenance (O&M) program. June 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Infrastructure Systems Administrator Accenture Federal ServicesInfrastructure Systems AdministratorSpringfield, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $138,600—$170,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Consumer Lending System Administrator I TowerConsumer Lending System Administrator ILaurel, Maryland$41.29–$51.61 / hourMust possess excellent organization skills, including the ability to prioritize tasks, complete daily job assignments, develop comprehensive project and action plans, demonstrate successful follow through with project implementation, organize workload to accommodate competing deadlines, and successfully manage multiple, concurrent projects. The Lending System Administrator is responsible for supporting Tower Federal Credit Union’s (TFCU) Consumer Lending loan origination system, with multiple real-time integration points, and numerous other systems, platforms and applications (consumer lending systems) utilized in the consumer loan origination process.
DevOps Engineer and System Administrator, Senior Booz Allen HamiltonDevOps Engineer and System Administrator, SeniorMcLean, Virginia$77,600–$176,000 / 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. You’ll be responsible for executing deployments, configuration, patching, security, operations and monitoring of production environments, Dev and Test environments, end-user training, and feature preview environments.
Devops Engineer And System Administrator, Senior Booz Allen Hamilton Inc.Devops Engineer And System Administrator, SeniorMclean, VA$77,600–$176,000 / 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. You'll be responsible for executing deployments, configuration, patching, security, operations and monitoring of production environments, Dev and Test environments, end-user training, and feature preview environments.
Senior Systems Administrator/Engineer Eliassen GroupSenior Systems Administrator/EngineerRockville, Maryland$70–$75 / hourAbout Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes.
Senior System Administrator Electrosoft Services IncSenior System AdministratorGreenbelt, MD$130,000–$140,000 / yearSeven (7) years of progressive experience in the field of Information Processing, six of which are specialized in numerous specialized Information Processing disciplines involving a range of hardware/software solutions, four of which are concentrated, hand-on experience in installing, configuring, maintaining, and resolving issues with various software. 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.
NewHardware Systems Administrator Booz Allen HamiltonHardware Systems AdministratorChantilly, VirginiaOnsite : 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.
Tier 2 Systems Administrator CACI International Inc.Tier 2 Systems AdministratorSpringfield, VA$86,600–$181,800 / 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. In this role, you will serve as an escalation point for Tier 1 support and be responsible for maintaining and troubleshooting mission critical IT systems, supporting end users, and ensuring the security and performance of our infrastructure.
Intermediate Systems Administrator ManTech International CorpIntermediate Systems AdministratorChantilly, VA$85,000–$141,600 / yearYou will demonstrate knowledge and understanding of client and server operations, including Windows Share and Folder permissions using Attribute Access Control (ABAC) and Role Based Access Control (RBAC), maintenance with Windows 10 and 11 environments and Windows Server 2016/2019, to include Active Directory, Domain Controllers, DNS, GPOs, PKI, DHCP, VMware ver. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Linux System Administrator ManTech International CorpLinux System AdministratorLaurel, MD$128,000–$214,400 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
Systems Administrator SME (TS/SCI with Poly Required) GCI, Inc.Systems Administrator SME (TS/SCI with Poly Required)VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. Schedule and install Windows security patching, file and server backups, maintain group policies, troubleshoot server issues, and manage server installs (rack, configure, security harden, maintain).
System Administrator (Ts-Sci W/Poly) Parsons Commercial Technology Group Inc.System Administrator (Ts-Sci W/Poly)Columbia, MD$48.51–$84.90 / hourBy combining unique technologies with deep domain expertise across cybersecurity, missile defense, space, connected infrastructure, transportation, smart cities, and more, we're providing tomorrow's solutions today. Required Qualifications: Bachelor's degree in an IT related field preferred (in lieu of degree, 4 additional years of relevant work experience may be substituted) or a Master's and typically 3+ years of experience.
Principal/Sr. Principal Systems Administrator Northrop Grumman CorpPrincipal/Sr. Principal Systems AdministratorFairfax, VA$114,000–$171,000 / yearBasic Qualifications: Principal: Bachelor's degree in information technology, Computer Science, or related field with 5 years of IT experience; Master's degree with 3 years of IT experience; Associate degree with 7 years of IT experience; OR a HS Diploma / GED with 9 years of IT experience is required. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management.
RHEL Systems Administrator ManTech International CorpRHEL Systems AdministratorFort Washington, MD$107,900–$179,400 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. The RHEL Systems Administrator (Cameo Administrator) will leverage their strong technical background and knowledge to support system administration, configuration, and optimization efforts within an AWS cloud-based RAID (Research, Analytics, Innovation, and Development) environment consisting of EC2 instances, docker swarms, and containers.
Senior Linux Systems Administrator Staffed4USenior Linux Systems AdministratorCollege Park, MarylandThe ideal candidate is a senior-level Linux systems administrator who enjoys solving difficult infrastructure problems, supporting mission-critical systems, and working in a secure environment where reliability, documentation, and operational excellence matter. This role is ideal for an experienced systems administrator who is comfortable owning Linux infrastructure, troubleshooting complex issues, supporting operational systems, and working directly with technical teams and mission users.
System Administrator TekSynap CorpSystem AdministratorWashington, DC$80,000–$98,000 / yearBachelor's degree in Information Technology, Information Systems, Computer Science, or a related technical field and 2-4 years of relevant systems administration experience; or Master's Degree in Information Technology, Information Systems, Computer Science, or a related technical field and 0-2 years of relevant systems administration experience; or High School Diploma or equivalent and 8-10 years of relevant systems administration experience. Support VMware Server Support Services, including provisioning and decommissioning virtual machines, applying approved configuration changes, supporting Tier 2/Tier 3 virtualization issues, and coordinating with storage, network, and application teams as needed.
Systems Administrator, Classified IT Anduril Industries IncSystems Administrator, Classified ITWashington, DC$114,000–$149,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Senior Windows System Administrator TekSynap CorpSenior Windows System AdministratorRockville, MD$90,000–$122,000 / yearSenior Windows 2022 / 2019/2016 administrator responsible for server administrations, installation and maintenance services for 100 physical and virtual servers in a Microsoft Active Directory environment. "Technology 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.
Classified Systems Administrator Anduril Industries IncClassified Systems AdministratorReston, VA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Systems Administrator Alliance Defending FreedomSystems AdministratorWashington, DC$77,800–$121,500 / yearThe ideal candidate will have extensive knowledge and hands-on experience in Windows domain management, virtualization technologies, Active Directory, cloud platforms (especially Azure), open-source directory services, servers, and storage technologies, excellent communication skills, and a solid understanding of the IT Infrastructure Library framework. Collaborate with cross-functional teams to design robust, scalable, and secure systems architecture that meets the organization's requirements, is aligned to industry best practices, and supports its future growth.
System Administrator Electrosoft Services IncSystem AdministratorArlington, VARelevant certifications such as CompTIA Security+, Network+, Linux+, Microsoft Certified, AWS Cloud Practitioner, GISP, Esri Technical Certification, or equivalent. Experience administering ESRI ArcGIS Enterprise, ArcGIS Server, ArcGIS Portal, ArcGIS Online, or related GIS technologies.
Jr. Systems Administrator Abile Group, Inc.Jr. Systems AdministratorSuitland, MarylandPerforms software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures, licensing, and service level agreements; evaluation and installation of software/hardware patches and resolution of software related problems associated with COTS/GOTS products. 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.
Senior Systems Administrator II Contact Government Services LLCSenior Systems Administrator IIRockville, MDJoin our team and become part of meaningful government innovationExplore additional job opportunities with CGS on our Job Boardhttpscgsfederal.comjoin-our-teamFor more information about CGS please visit httpswww.cgsfederal.com or contactEmailemailprotectedCJ131040 - 189280 a yearWe may use artificial intelligence AI tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses. Senior Systems Administrator IIBaltimore MD Hybrid Remote Rockville MDInformation Technology Full Time Hybrid Hybridapply for this jobSenior Systems Administrator IIEmployment Type Full Time Senior-levelDepartment LegalITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.
Linux Systems Administrator TS/SCI POLY ParsonsLinux Systems Administrator TS/SCI POLYCentreville, VirginiaWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Education: Bachelor’s degree in a technology-related discipline and a minimum of 8 years of professional experience (additional years of experience in lieu of degree will be considered).
System Administrator Active Clearance, Intelligence Systems Anduril Industries IncSystem Administrator Active Clearance, Intelligence SystemsReston, VA$112,000–$149,000 / yearThis third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Senior Systems Administrator w/Top Secret Clearance TekSynap CorpSenior Systems Administrator w/Top Secret ClearanceDCRemoteDesigns, implements, and maintains complex database schema objects with respect to user requirements, access methods, access time, device allocation, validation checks, organization, protection and security, documentation, and statistical methods. Seven (7) years of progressive experience in the field of Information Processing, six of which are specialized in numerous specialized Information Processing disciplines involving a range of hardware/software solutions, four of which are concentrated, hands on experience in installing, configuring, maintaining, and resolving issues with various software.
Systems Administrator Advisor, Shift 2 PeratonSystems Administrator Advisor, Shift 2Herndon, Virginia$86,000–$138,000 / yearFull timeResponsibilities: Peraton is seeking an entry level Systems Administrator (Shift 2) to join our national intelligence program that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client’s global missions. Install, troubleshoot, service, and repair personal computers, network equipment such as servers, modems, multiplexers, related PC software, telephones, cables, and connectors as assigned.
Senior Systems Administrator CONTACT GOVERNMENT SERVICESSenior Systems AdministratorWashington, DC$101,920–$131,040 / yearAlso consults with COR regarding task orders, scheduling of work, personnel assignments, priorities and progress reporting, plans, staffs, schedules and develops cost estimates for work to be performed under task orders. To that end they will develop, manage and document a workflow process to identify, archive, and delete materials according to the requisite destruction/deletion policy and in accordance with Division, Department and NARA instruction/policy.
Senior Systems Administrator II CONTACT GOVERNMENT SERVICESSenior Systems Administrator IIRockville, MD$131,040–$189,280 / yearAlso consults with COR regarding task orders, scheduling of work, personnel assignments, priorities and progress reporting, plans, staffs, schedules and develops cost estimates for work to be performed under task orders. To that end they will develop, manage and document a workflow process to identify, archive, and delete materials according to the requisite destruction/deletion policy and in accordance with Division, Department and NARA instruction/policy.
Systems Administrator Armison TechSystems AdministratorHerndon, VirginiaAs we help each of our new employees make adjustments to our operational methods, we make sure every professional is able to handle the workload of each project by resolving any relevant concerns or issues they may have relating to this recent career shift. We're a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data analytics, instructional design, information management, and computer network infrastructure.
Database & Cloud Architect (Azure, ArcGIS Enterprise & SQL Server) Essnova SolutionsDatabase & Cloud Architect (Azure, ArcGIS Enterprise & SQL Server)Sterling, VirginiaRemoteThe ideal candidate possesses expertise in enterprise geodatabases, database optimization, schema management, ArcGIS service publishing, Azure cloud architecture, and troubleshooting complex GIS environments supporting mission-critical federal programs. This role combines enterprise database administration with cloud-hosted GIS infrastructure engineering, supporting Microsoft SQL Server environments, ArcGIS Enterprise deployments, Azure cloud services, and federal security compliance requirements.
Database & Cloud Architect (Azure, Arcgis Enterprise & SQL Server) Essnova Solutions, Inc.Database & Cloud Architect (Azure, Arcgis Enterprise & SQL Server)Sterling, VARemoteThe ideal candidate possesses expertise in enterprise geodatabases, database optimization, schema management, ArcGIS service publishing, Azure cloud architecture, and troubleshooting complex GIS environments supporting mission-critical federal programs. This role combines enterprise database administration with cloud-hosted GIS infrastructure engineering, supporting Microsoft SQL Server environments, ArcGIS Enterprise deployments, Azure cloud services, and federal security compliance requirements.
Oracle PeopleSoft Administrator CACI International IncOracle PeopleSoft AdministratorChantilly, VA$105,100–$231,100 / 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Teamcenter Administrator / PLM Engineer (Remote)(Systems Application Analyst 3) 29165 Huntington Ingalls Industries IncTeamcenter Administrator / PLM Engineer (Remote)(Systems Application Analyst 3) 29165Fairfax, VARemote$96,278–$155,000 / yearWhat Were Looking For: 5 years of relevant experience with a Bachelor's degree in a related field; 3 years with a Master's degree; 0 years with a PhD or Juris Doctorate; or a High School Diploma/equivalent and 9 years of relevant experience. When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills.
Systems Administrator / Helpdesk Support PeratonSystems Administrator / Helpdesk SupportChantilly, Virginia$112,000–$179,000 / yearFull timePeraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. Responsibilities: Peraton is looking for a Systems Administrator / Help Desk Support Specialist to deliver hands-on technical support, system administration, and troubleshooting that keeps mission-critical infrastructure running reliably and securely for end users.
Systems Administrator IntegralSystems AdministratorTysons Corner, Virginia$110,000–$138,000 / yearFull timeOverview: The System Administrator provides system administration for all systems and applications supported by security guidance, orders and directives, identifying and remediating vulnerabilities, implementing and testing security controls, assisting with software upgrades and maintaining a healthy system for the Defense Nuclear Facilities Safety Board (DNFSB) network. Have and maintain IAT Level II baseline certification, Registered IAT Level II baseline certification: either CCNA Security, CySA+**, GICSP, GSEC, Security+CE, CND, and SSCP (preferred Security+ CE certificate).
Network Architect ManTech International CorpNetwork ArchitectLaurel, MD$128,000–$214,400 / yearAs a Senior Network Engineer/Architect, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support the implementation and compliance of advanced EIT capabilities through Data Center & Compute Services. Preferred Qualifications: Provides advice & guidance to IT peers & subordinates regarding complex network design, monitoring, maintenance and implementation, consistent with the general principles followed within campus networks & generally accepted industry best practices.