Average salary: $145,996 /yearly
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- Sev1Tech LLC is seeking a Trusted Internet Connections (TIC) System Engineer in Arlington, Virginia. This role focuses on designing and maintaining secure network perimeter defenses while emphasizing TIC 3.0 and Zero Trust principles. Responsibilities include implementing...Suggested
- A leading IT consulting firm in McLean, Virginia is seeking a Network Security Administrator/Engineer to manage firewalls and troubleshoot network issues. The ideal candidate should have experience with Checkpoint and ASA firewalls, be proficient in F5 GTM/LTM management...Suggested
- ...clients improve performance, drive cost and operational effectives, and map technology needs for tomorrow's requirements. Title: Security Engineer Location : Fully remote Position: 1 Duration : Multi-year program Start date : ASAP Security Clearance: Active DHS Public...SuggestedFull timeTemporary workFor contractorsImmediate startRemote work
Knowledge Management, Inc.
Woodbridge, VA19 hours ago - ...Overview Abile Group has an exciting and challenging opportunity for an Endpoint Security Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport...SuggestedContract workWorldwide
Abile Group, Inc.
Springfield, VA6 hours ago - ...cybersecurity consultancy is seeking a Cybersecurity Vulnerability Analyst based in Arlington, VA. The role requires an active Top Secret Security Clearance and 5+ years of experience, focusing on vulnerability analysis for federal clients. Candidates must exhibit strong...Suggested
- blueStone is seeking a Cyber Security Operations Analyst in Alexandria, Virginia, to support operations for a major government client. The role involves troubleshooting and collaborating with team members while adapting to new challenges in a fast-paced work environment...Suggested
- ...AT&T is seeking an IT Security Professional in Chantilly, Virginia. The successful candidate will manage systems administration and security operations, ensuring compliance and operational readiness. This role requires hands-on experience with Linux and Windows environments...Suggested
AT&T
Chantilly, Loudoun County, VA1 day ago - ...The Senior Federal Information Systems Security Engineer (ISSE) serves as a technical integrator responsible for ensuring that system-to-system... ...with internal project teams, external agency partners, network engineers, and cybersecurity stakeholders to gather system connectivity...SuggestedContract workWork experience placementRelocation
Ll Oefentherapie
Arlington, VA6 hours ago $45k - $65k
Blu Omega LLC seeks a Junior Vulnerability Analyst to support the NIH cybersecurity operations center. This remote role is responsible for assessing and mitigating cybersecurity vulnerabilities in critical healthcare and federal systems. Candidates should demonstrate a...SuggestedRemote workBlu Omega LLC
Ashburn, VA4 days ago- ...Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a U.S.... ...vulnerabilities Knowledge of basic networking protocols, including TCP/IP, UDP, SSH,... ...Education BS Computer Science, Computer Engineering, Computer Information Systems, Cybersecurity...Suggested
- ...availability. Responsible for performing security focused services to improve security... ...and evaluations of software, hardware, networks and applications. Reviews of the documents... ...virtualization platforms. Experience in Software engineering, program design and implementation,...SuggestedWork experience placement
Cyber Defense Technologies
Chantilly, Loudoun County, VA3 days ago - ...In this role, you will identify vulnerabilities and test the security of networks, applications, and systems by simulating real-world attacks.... ...Analyst, Application Security Tester, Security Engineer, Offensive Security Engineer, Security Assessment Specialist...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Reston, VA6 hours ago - ...Alexandria, Va Required Clearance: Top Secret Clearance Certifications: Holds or is working toward penetration testing and offensive security certifications appropriate for DoD environments, such as CEH, PenTest+, GPEN, OSCP, or equivalent DoD 8570/8140-approved...SuggestedTemporary workFlexible hours
Medium
Alexandria, VA6 hours ago - Job Description We are seeking a skilled Cyber Security Engineer to support the Manpower and Reserve Affairs (M&RA) IT Support Services program... ...GovCloud infrastructure, including F5 BIG‑IP and Palo Alto Networks platforms. The position directly supports M&RA’s Zero Trust...Suggested
$134.6k - $184.5k
...across the U.S. This role requires approximately 10-15 years of experience, and expertise in technical architecture, especially with security solutions like Microsoft Defender and CrowdStrike. Candidates must possess strong interpersonal and communication skills, and be...SuggestedRemote job- MANTECH seeks a motivated Host Based Security Systems, Endpoint Security Solutions Engineer to join our team in Virginia Beach, VA. This position is onsite and requires a current TS/SCI clearance. The ideal candidate will have a Master’s degree with relevant experience...
- MANTECH seeks a motivated Host Based Security Systems, Endpoint Security Solutions (HBSS/ESS Engineer) to join our team in Virginia Beach, VA. This position is onsite. Responsibilities include administering HBSS Firewalls and maintaining compliance with security guidelines...
- ...contracting firm located in Virginia, is seeking an experienced Network Engineer to enhance a large-scale network project. The role involves... ..., in a relevant field, have strong knowledge of network security, and possess essential certifications. The position offers comprehensive...
CGS Federal (Contact Government Services)
Arlington, VA6 hours ago - ...government services firm in Virginia is seeking an experienced Network Engineer. This role involves managing NPS network infrastructure,... ...Degree in a related field and possess strong skills in network security, troubleshooting, and documentation. This position offers benefits...
CGS Federal (Contact Government Services)
Fairfax, VA6 hours ago $86.8k - $198k
...Cyber Engineer The Opportunity Are you looking for an opportunity to apply your engineering background and cybersecurity experience to... ...cybersecurity strategies and solutions to enable a vital national security system to operate in compliance with the Department of Defense...Contract workWork at officeLocal areaBooz Allen Hamilton
Falls Church, VA2 days ago- ...Ventures, Cathay Innovations, and Scale Venture Partners. Hyper-growth. Small team. Every person matters. We're looking for a senior security engineer who breaks things so our members never have to worry. About the Role You will be the person who keeps our members' financial...
Range
McLean, VA6 hours ago - ...businesses, companies, and consumers across the country. With a network of more than 3,000 financial institutions, we help support... ...and on the future of financial services. Your Role As the IT Security Engineer, you will work collaboratively with the IT Security team that...Flexible hoursWeekend work
IntraFi
Arlington, VA6 hours ago - ...Senior Cyber Engineer (TS/SCI w/CI Poly Required)Skip to main contentThis site uses cookies... ...the world’s most critical data and networks against the most complex cyber threats imaginable... ...in defense-grade, high assurance cyber security, we have been leading the way in...Permanent employmentFull timeFor contractorsLocal areaRemote workMonday to FridayFlexible hours
Everfox Holdings LLC
Chantilly, Loudoun County, VA2 days ago $86.8k - $198k
...2026 (30+ days left to apply)job requisition id: R0241887Cyber Engineer**The Opportunity:**Are you looking for an opportunity to apply... ...cybersecurity strategies and solutions to enable a vital national security system to operate in compliance with the Department of Defense...Full timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Arlington, VA2 days ago- ...Booz Allen Hamilton is seeking an Information Systems Security Engineer in Fort Belvoir, VA. The role involves supporting a Cyber team focused... ...assurance and robust skills in Nessus Scanners, Cisco Networking, and compliance processes. Applicants should have an active...
Booz Allen Hamilton
Fort Belvoir, VA4 days ago - ...motivated, detail‑oriented, and experienced Information Systems Security Engineer (ISSE) to join our lead systems integrator team in Arlington... ...background (Linux/Windows, containers/Kubernetes, networking, identity, and cloud), experience architecting security patterns...
SAIC
Arlington, VA6 hours ago $131.3k - $237.35k
...you, our next Senior Cloud Cybersecurity Engineer , to play a critical role in the... ...based systems Implement and manage security controls for containerized applications... ...Enterprise Linux (RHCA) Prior network engineering experience with encryption and...Interim roleLocal areaImmediate startFlexible hoursLeidos
Arlington, VA4 days ago- ...Development (RAD) for both offensive and defensive cyber security tools, network topologies, and secured networks. Personnel hired will leverage... ...through focused development efforts in software engineering and network analysis. Support activities will span both user...Contract work
Government Tactical Solutions, LLC
Chantilly, Loudoun County, VA1 day ago $104.8k - $192.2k
...and Public Sector Technology Consulting - Cybersecurity - Cyber Engineering Senior Consultant Join our dynamic GPS team as a Senior... ...must have Bachelor’s degree in Computer Science, Information Security, Engineering, or a related field At least 3 years of relevant...Summer holidayFlexible hours- ...Overview Information Systems Security Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology...
Bridge Core
Chantilly, Loudoun County, VA1 day ago
