Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
28 senior it systems engineer jobs at 19 companies in Fredericksburg, VA
1mo
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Senior IT Systems Engineer - JobID-0239
Arlington, Virginia, United States
$135k-$273k/yr OnsiteFull Time
7+ YOE2+ MgmtActive Secret clearance required, 7+ years relevant experience with 2+ years leading technical teams. Experience with VMware/Red Hat/Windows, Bash/C/Python scripting, networking (TCP/IP, VLAN, DHCP), DISA STIGs, patching in air-gapped networks, and hardware provisioning. Ability to travel up to 25%.
Red Hat, Microsoft Windows, VMWare, VMWare NSX-T, Bash, C, Python, Ansible, PowerShell, Chef, Salt, Puppet, Cisco, Ruckus, DISA STIG, TCP, UDP, VLAN, DHCP
6d
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IT Systems Engineer
Arlington, Virginia, United States
$90k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of relevant experience, master's degree and 3 years, or 10 years without a degree. Requires active Secret clearance, systems engineering expertise, and English proficiency.
Windows, Linux, VMware, Active Directory, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS), NIPRNet, SIPRNet
12h
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Lead IT Systems Engineer - PUB SEC
United States or Herndon
$104k-$152k/yr RemoteFull Time
5+ YOERequires 5+ years Linux systems engineering, 3+ years Kubernetes and cloud experience, 5+ years Elasticsearch and automation experience, U.S. citizenship, and active Department of Defense Top Secret clearance.
Linux, Red Hat, CentOS, Rocky Linux, Kubernetes, Helm, Google Cloud Platform, Amazon Web Services, Elasticsearch, Ansible, Puppet, Chef, VMware vSphere ESXi, Virtual Center, Postgres, Ruby, Perl, KornShell (KSH), Unix, IPS, IDS
3mo
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Lead IT Systems Engineer - PUB SEC
United States or Herndon or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or North Dakota or Nebraska or New Mexico or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Vermont or Wisconsin or West Virginia or Colorado or Hawaii or Michigan or Minnesota or North Carolina or New Hampshire or Nevada or Oregon or Rhode Island or Alaska or California or Connecticut or Delaware or Illinois or Massachusetts or Maryland or New Jersey or New York or Texas or Virginia or Washington
$104k-$152k/yr RemoteFull Time
5+ YOERequires 5+ years Linux systems engineering, 3+ years Kubernetes and Google Cloud Platform or Amazon Web Services, 5+ years Elasticsearch and automation, plus active DoD Top Secret clearance and US citizenship.
Google Cloud, Amazon Web Services, Kubernetes, Ansible, Puppet, Chef, Ruby, Perl, VMware vSphere ESXi, Virtual Center, Elasticsearch, Postgres, Linux, Redhat, CentOS, Rocky, Microsoft?
2mo
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IT Systems Engineer
Washington or San Francisco
$171k-$214k/yr OnsiteFull Time
5+ YOE5+ years IT systems/infrastructure experience; hands-on IAM and SaaS administration (Okta, Jamf, Azure/GCC High); scripting (Python, Powershell, bash); familiarity with FedRAMP High/IL6/CMMC/NIST; active Secret or TS/SCI clearance.
Okta Workflows, Okta, GCC High, Microsoft Azure Gov, Opal, Slack, Jamf, Jira, Terraform, Python, Powershell, bash, SAML, OIDC, SCIM, FedRAMP High, IL6, CMMC 2.0, NIST 800-53, NIST 800-171
6d
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Systems Engineer-IT Sr - E3
Herndon, Virginia, United States
$96k-$178k/yr OnsiteFull Time
5+ YOERequires 5+ years of Linux, scripting/software development, and configuration management experience; Python, Perl, Korn, Bash, Ansible, revision control, Security+, and TS/SCI with CI Poly clearance.
Red Hat Enterprise Linux (RHEL), SE Linux, Red Hat Satellite, Ansible, Python, Perl, Korn, Bourne/Bash, CVS, SVN, Git, GitLab, GitLab CI, Lustre, NFS, Ethernet, RDMA, InfiniBand, OmniPath, MPI, LDAP, AI prompting
1mo
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IT Systems Engineer (Systems Administrator – Senior (NCR)
Fort Washington or Arlington
OnsiteFull Time
5+ YOETS/SCI clearance, BA/BS (or AA/AS+4yrs), Security+ or DAWIA, 5+ years experience (4 yrs supporting DoW), systems engineering background, Joint Staff experience; Generative AI and systems-integration skills desired.
Sparx EA, Cameo, Core, Generative AI
2mo
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IT Modernization Information Systems Security Engineer
Washington, District of Columbia, United States
OnsiteFull Time
12+ YOE12+ years cybersecurity/IT/systems engineering experience, active Top Secret/SCI with SAP experience, strong cloud security and systems engineering skills, proficiency with secure software tools, and excellent communication and analytical skills.
Java, Python, Ruby, C++, Linux, OPSWAT, OWASP ZAP, BurpSuite, Fortify, Tenable, Defender, SIEM, NMAP, Azure Defender, AWS Inspector, ACAS, Nessus
2mo
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IT Modernization Information Systems Security Engineer
Washington, District of Columbia, United States
OnsiteFull Time
12+ YOE12+ years cybersecurity or systems engineering experience, TS/SCI and DoD SAP access, cloud security expertise, strong analytical and communication skills, bachelor's degree required; security certifications preferred.
NIST SP 800-53, CNSSI 1253, Java, Python, Ruby, C++, Linux, OPSWAT, OWASP ZAP, BurpSuite, Fortify, Tenable, Defender, SIEM, NMAP, Azure Defender, AWS Inspector, ACAS, Nessus
1mo
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IT Security Engineer
Arlington, Virginia, United States
$116k-$195k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years IT security experience, hands-on with network and systems security, SIEM/IDS/IPS tools, cloud security (AWS/Microsoft Azure/GCP), containerization, and strong communication skills.
Splunk, ELK Stack, Snort, Suricata, SIEM, IDS/IPS, Docker, Kubernetes, AWS, Microsoft Azure, GCP, Terraform, Ansible
3mo
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Principal IT Systems Administrator (Program Services)
Sterling, Virginia, United States
OnsiteFull Time
8+ YOE8+ years in government IT environments; Windows and Linux; virtualization; AD, DHCP, DNS; ability to collaborate with customers and engineering teams.
Windows Server, Linux, Virtualization, Active Directory, DHCP, DNS, PowerShell, Python, Bash, Ansible, Splunk, Nessus, Rapid7, DISA STIGs, CIS Benchmarks, MFA, PKI, DLP, NIST 800-53
1w
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Expert Test Engineer
Washington, District of Columbia, United States
$116k-$195k/yr HybridFull Time
12+ YOEBachelor's degree in engineering, sciences, or related field; 12+ years in test and evaluation; DHS acquisition and systems engineering lifecycle experience; technical reporting and senior briefings. Public Trust and Secret clearances required.
Digital Transformation, Cybersecurity, IT, Data Analytics, Software Development, Verification and Validation, Technology Readiness Assessment, Modeling and Simulation, National Institute of Standards and Technology Artificial Intelligence Risk Management Framework
1d
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ENGINEER
Washington, District of Columbia, United States
$144k-$197k/yr OnsiteFull Time
1+ YOEAt least one year of specialized experience equivalent to GS-13, leading IT system migrations, architectures, interfaces, and System of Systems development, integration, and performance.
IT, System of Systems (SoS)
2w
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Director I, IT Service Owner - Manufacturing Operations & Quality
Falls Church, Virginia, United States
$153k-$261k/yr OnsiteFull Time
12+ YOEBachelor's in technical/engineering discipline, 12+ years leadership in manufacturing/quality systems or IT service ownership; experience with MRP/MES/QMS/PLM and IoT/edge; IT/OT standards and plant cybersecurity; strong executive communication.
MRP, MES/MOM, QMS/PLM, IoT/edge, data/analytics, digital twins
2w
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Cybersecurity & IT Specialist
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
8+ YOERequires 8+ years in cybersecurity, IT security, systems administration, or network engineering; bachelor's degree; enterprise security controls, vulnerability management, NIST, RMF, and TS/SCI clearance.
Information Assurance Vulnerability Management (IAVM), Enterprise Mission Assurance Support Service (eMASS), Risk Management Framework (RMF), NIST Special Publications (SP), Data-at-Rest, Data-in-Motion, Google Professional Cloud Security, AWS, Microsoft
2w
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Cybersecurity & IT Specialist
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
8+ YOERequires 8+ years in cybersecurity, IT security, systems administration, or network engineering; enterprise security controls, vulnerability management, NIST knowledge, bachelor's degree, and TS/SCI clearance.
Information Assurance Vulnerability Management (IAVM), Enterprise Mission Assurance Support Service (eMASS), Risk Management Framework (RMF), NIST Special Publications (SP), Microsoft, AWS
2mo
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IT Product Manager (Detail Opportunity)
Washington, District of Columbia, United States
$122k-$187k/yr OnsiteTemporary
Requires Top Secret clearance and advanced experience in product and project management, technical expertise, systems engineering, Agile, and strong oral/written communication and teamwork skills.
2mo
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Systems Engineering Architect - AWS/IT Infrastructure (Top Secret Clearance Required)
Alexandria or Chantilly or Gaithersburg or Saint Louis
OnsiteFull Time
Active Top Secret clearance required; experience with AWS cloud architecture, resiliency/recovery, Windows/Linux, DevOps deployments, disaster recovery, agile methods, backlog/roadmap development, and stakeholder communication.
AWS, AWS EKS, Windows, Linux, GitLab, WMS, WFS, KML
2w
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Sr. BIT Engineer
Washington, District of Columbia, United States
$103k-$191k/yr HybridFull Time
Requires broadcast IT infrastructure, audiovisual systems, data networking, troubleshooting, technical problem-solving, customer service, communication, and ITSM process skills; rotating shifts may be required.
ITSM, A/V routing, cameras, switchers, audio mixers, intercom, encoders, editing systems, master control, automation systems, transmission systems, data networking
2d
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13032 - IT Program Manager Network and Cabling
Mechanicsville, Virginia, United States
$102k-$166k/yr OnsiteFull Time
Requires enterprise networking, project management, IT governance, financial management, troubleshooting, and people and resource management experience; computer science, information systems, or engineering education is desired.
VLANs
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