Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Network Engineer, Vulnerability Assessments (Cisco, TS/SCI)

GIGATEC Engineering

NOTE – Our positions require a Top Secret clearance , as well as the favorable completion of a polygraph . Applicants must be authorized to work in the U.S . We are unable to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As Network Engineer, you will support Weapons CSE vulnerability assessments by configuring, securing, and maintaining network infrastructure across physical and virtual environments. Duties include managing switches, routers, firewalls, IDPS, VLANs, VRFs, VMware clusters, backups, performance monitoring, troubleshooting, and implementing resilient, secure WAN/LAN solutions that maximize uptime, throughput, and mission support.Required Skills Perks and Benefits 100% Paid Healthcare 10% 401k in every paycheck 100% Fully Vested!!! NOTE – Our positions require a Top Secret clearance , as well as the favorable completion of a polygraph . Applicants must be authorized to work in the U.S . We are unable to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As Network Engineer, you will support Weapons CSE vulnerability assessments by configuring, securing, and maintaining network infrastructure across physical and virtual environments. Duties include managing switches, routers, firewalls, IDPS, VLANs, VRFs, VMware clusters, backups, performance monitoring, troubleshooting, and implementing resilient, secure WAN/LAN solutions that maximize uptime, throughput, and mission support.Required Skills 3 years of direct experience with IC or SIGINT activity Experience with Cisco IOS, JunOS or equivalent Experience with VMware Experience with Switch VLAN setup Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving Desired Skills Understanding of project design within the scope of security (RMF) requirements Enjoys the occasional coffee-fueled brainstorm and a well-placed joke. ☕ Requirements TS/SCI with Full scope polygraph, CI poly current under 6 yrs, Active DoD IAT Level II certification Active Cisco certification (CCNP, CCNA, CCIE, or CCCA) Bachelor’s in Engineering, Comp Sci, Technology, or Math and 8 years’ experience as Network Engineer in programs that encompass system architecture, requirements analysis, process execution and evaluation #J-18808-Ljbffr GIGATEC Engineering

Vacancy posted 12 hours ago
Similar jobs that could be interesting for youBased on the Network Engineer, Vulnerability Assessments (Cisco, TS/SCI) in Annapolis, MD vacancy
  • $151.5k - $355k

    HPE Networking Federal Presales, System Engineer - TS/SCI Clearance Required at Time of HIreThis role has been designated as ‘Remote/Teleworker’, which means...  ...driven customer environments. Knowledge of HPE, Juniper, Cisco, or comparable technologies. Self-starter able to... 
    Suggested
    Full time
    Work experience placement
    Local area
    Immediate start
    Remote work
    Work from home
    Worldwide

    Hewlett Packard Enterprise

    Annapolis, MD
    1 day ago
  • Power3 is seeking a Network Engineer II in Annapolis, MD. The role requires at least five years of experience in network engineering, including...  ...health insurance, retirement plans, and paid leave. Applicants must possess TS/SCI with poly clearance. #J-18808-Ljbffr Power3
    Suggested

    Power3

    Annapolis, MD
    12 hours ago
  • $1,500 - $3,000 per month

     ...with flexibility. Tulzi offers secure network systems and software engineering solutions in both the public and...  ...development life cycle. Required: TS/SCI with poly Clearance. Title: Network...  ...Annapolis Junction, MD. Responsibilities Cisco IOS, CatOS, NxOS, filter and access... 
    Suggested
    Hourly pay
    Temporary work
    Local area

    Power3

    Annapolis, MD
    12 hours ago
  • Athenix Solutions Group is seeking Network Engineers in Maryland to design, install, configure, and maintain essential data networks for national...  ...on solutions, and integrating network devices. Active TS/SCI clearance is mandatory for this position. #J-18808-Ljbffr Athenix... 
    Suggested

    Athenix Solutions Group

    Annapolis, MD
    11 hours ago
  • Athenix Solutions Group is seeking Network Engineers in Annapolis, Maryland, to design, install, configure, and maintain critical data networks...  ..., from entry-level to senior roles. Candidates must have TS/SCI clearance and a Bachelor’s degree in information technology or... 
    Suggested

    Athenix Solutions Group

    Annapolis, MD
    11 hours ago
  •  ...initiatives across a portfolio. Experience with budgeting and risk assessment is essential. Required are 15 years of related experience with...  ...or equivalent PMP/CPCM/DAWIA credentials, plus an active TS/SCI clearance with a full-scope polygraph. #J-18808-Ljbffr Reflexive... 

    Reflexive Concepts, LLC

    Annapolis, MD
    2 days ago
  • $131.3k - $237.35k

     ...opportunity for a Sr. Solution Train Engineer in our Intel Sector's Cyber &...  ...Engineering, Computer Network Operations (CNO), Mission...  ...deployment, and release readiness. Assess skill needs and support...  ...Clearance Required: Must have TS/SCI with Polygraph. Preferred Qualifications... 
    For contractors
    Work experience placement
    Immediate start
    Flexible hours

    Leidos Inc

    Annapolis, MD
    1 day ago
  • Wyetech, LLC seeks an experienced Systems Engineer to support federal government contracts. The candidate will develop and maintain system...  ...and document design decisions. The role requires a TS/SCI clearance, 20+ years of SE experience, and a bachelor’s degree... 

    Wyetech, LLC

    Annapolis, MD
    12 hours ago
  • $124k - $133k

    Program Integrator, Scheduler, Lev 2 - TS/SCI POLY (AE26041507PL) Annapolis Junction, United States | Posted on 04/14/2026 Salary $1...  ...evaluating operational and technical alternatives, performing risk assessment and managing integrated product teams. Provide assistance in... 
    Contract work
    For contractors
    Flexible hours

    Gtscts

    Annapolis, MD
    2 days ago
  •  ...applications, with exposure to Java, HTML, CSS, and JavaScript. The role involves cloud and on-premise environments and requires a TS/SCI clearance with polygraph. The position emphasizes learning new technologies, contributing to multiple applications, and working in... 

    Synergy ECP

    Annapolis, MD
    12 hours ago
  • Senior Networking Professional Services Engineer - Top Secret/SCI w/CI Poly Clearance RequiredThis role has been designated as ‘Remote/Teleworker’, which means you...  ...these duties.US Citizenship requiredClearance required: TS/SCI with CI Poly activeTravel: 25%. Could be more or... 
    Full time
    Work experience placement
    Local area
    Immediate start
    Remote work

    Hewlett Packard Enterprise

    Annapolis, MD
    3 days ago
  • Quantum Research International, Inc. is seeking a Systems Engineer Level 5 for an onsite assignment in Annapolis Junction, MD to support...  ...and validated against defined architectures. The role requires TS/SCI with full-scope polygraph and 10+ years of systems engineering... 

    Quantum Research International

    Annapolis, MD
    1 day ago
  • Salesforce National Security is seeking an experienced Solution Engineer to support US Intelligence Community customers. You will bridge...  ..., and the ability to travel domestically; background check and TS/SCI with polygraph may be required. #J-18808-Ljbffr Leadout... 

    Leadout Capital

    Annapolis, MD
    1 day ago
  • AEITS, a GTSC company, seeks a Project Integrator, Level 4, for on-site work in Annapolis Junction, MD. Active TS/SCI with polygraph required. The role supports PEO leadership and program managers in establishing acquisition baselines and monitoring program health. Ideal... 
    Contract work

    The Bowen Group (a GTSC Company)

    Annapolis, MD
    2 days ago
  •  ...program health. You will perform holistic analysis to minimize cost and risk, ensuring initiatives are budgeted and delivered on time. A TS/SCI clearance with polygraph is required for this role, along with extensive DoD program management experience. #J-18808-Ljbffr Red... 

    Red Arch Solutions, Inc.

    Annapolis, MD
    23 hours ago
  • SageCor Solutions LLC provides engineering services across Maryland and the Greater Washington, D.C. area, delivering complete lifecycle...  ...in high performance computing and big data analytics. Active TS/SCI w/ Polygraph required. The role demands 15 years of combined experience... 
    Contract work

    SageCor Solutions LLC.

    Annapolis, MD
    23 hours ago
  •  ...across programs. The role involves leading architecture discussions, documenting system designs, and ensuring technical integrity while coordinating with government stakeholders and executives. TS/SCI with polygraph is required. #J-18808-Ljbffr Red Arch Solutions, Inc.

    Red Arch Solutions, Inc.

    Annapolis, MD
    1 day ago
  • $145.46k - $193.94k

    Lumen is the trusted network for the AI‑powered world, connecting...  ....The RoleThe Lead IT Systems Engineer is a Network Engineer responsible...  ...standards and regulations.TS/SCI security clearance required.The...  ..., feasibility assessment, design, procurement, lab test... 
    Temporary work

    Lumen Technologies

    Annapolis, MD
    2 days ago
  • Leidos is seeking a Sr. Solution Train Engineer (STE) for its Intel Sector's Cyber & Analytics Business Area (CABA). The role supports...  ...agile leadership, strong communication, and experience with SAFe PI planning; TS/SCI with polygraph is required. #J-18808-Ljbffr Leidos

    Leidos

    Annapolis, MD
    4 days ago
  • IBM is seeking a hands‑on Data Solutions Engineer who turns messy data into actionable insights. You will work across data, systems, and...  ...from ingestion to deployment in secure environments. A TS/SCI clearance is required for onsite work in the Washington DC metro... 

    IBM

    Annapolis, MD
    11 hours ago
  • $120k - $160k

    Title:Network EngineerBelong. Connect. Grow. with KBR!KBR’s National...  ...team provides high-end engineering and advanced technology solutions...  ...maintain DISA STIG compliance on Cisco router and switch network...  ...Qualifications:An active/current TS/SCI /w CI Poly Security Clearance... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Relocation package

    KBR

    Annapolis, MD
    1 day ago
  • GTSC is seeking a Program Integrator (PI), Level 2, Scheduler, for an active Top Secret/SCI environment in the Annapolis Junction, MD area. The role focuses on monitoring program health, cross-contract analysis, and producing execution reports to guide funding and scheduling... 
    Contract work

    Gtscts

    Annapolis, MD
    2 days ago
  •  ...defense technology company is seeking a System Administrator and Network Engineer located in Annapolis Junction, MD. The role requires expertise...  ..., VMWare, and network management with the need for a current TS clearance. The ideal candidate will have a bachelor's degree... 
    Flexible hours

    Red Drum

    Annapolis, MD
    12 hours ago
  • $135k - $216k

    ResponsibilitiesPeraton has an exciting opportunity for a Network Engineer to join our team in Landover, MD. Our...  ...and maintain DISA STIG compliance on Cisco router and switch network devices.**...  ...Qualifications:An active/current TS/SCI /w Poly Security Clearance.A current/... 
    Contract work
    Work experience placement
    Local area
    Monday to Friday
    Flexible hours
    Shift work
    Night shift

    Peraton Corporation

    Annapolis, MD
    23 hours ago
  • Position Overview Athenix Solutions Group is looking for Network Engineers for a variety of roles to design, install, configure, and maintain...  ...job waiting for you! Requirements Active Clearance: TS/SCI with Polygraph is required Education: Positions available no... 

    Athenix Solutions Group

    Annapolis, MD
    12 hours ago
  •  ...subsidiary of ASRC Federal, is seeking a Network Engineer to support our Prime program supporting...  ...firewalls, routers, and switches; primarily Cisco and Forcepoint Create and update...  ...Musthave the ability to obtain and maintain a TS/SCI clearance. #J-18808-Ljbffr ASRC Federal

    ASRC Federal

    Annapolis, MD
    11 hours ago
  •  ...used, not just presented. We are looking for a hands‑on data and engineering professional who can take messy, incomplete information and...  ...US Citizenship and an approved, active US Government Top Secret/SCI security clearance with Full Scope Polygraph, and be able to sit... 
    Immediate start
    Remote work

    IBM

    Annapolis, MD
    12 hours ago
  • BCT LLC is seeking a Program Integrator II in Laurel/Annapolis Junction, MD to assist program managers and leadership with monitoring program health across contracts, and to draft acquisition and program documents. The role includes cross-program analysis and preparing ...

    BCT LLC

    Annapolis, MD
    23 hours ago
  • BCT LLC in Maryland seeks a Program Integrator III with a strong DoD/IC program management background to monitor the health of programs and prepare execution reports. You will assist leaders, perform cross-program analysis, and draft essential program documents. The role...

    BCT LLC

    Annapolis, MD
    1 day ago
  • Itezz Inc. is seeking a Program Integrator to support PEO leadership and Program Managers in establishing acquisition baselines, tracking program health, and delivering on performance, cost, and schedule goals. The role requires strong DoD program management experience,...

    Itezz, Inc.

    Annapolis, MD
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Network Engineer, Vulnerability Assessments (Cisco, TS/SCI). Be the first to apply!