Senior Systems Admin & COMSEC Lead - Secure Networks
Modern Technology Solutions Inc
A technology solutions firm in Washington DC is seeking a Senior Systems Administrator - COMSEC Specialist to lead and support the development of advanced communication systems. This role requires extensive experience in network architecture design and management of COMSEC responsibilities. The ideal candidate will have over 10 years in technical roles, with specific experience in satellite and aircraft communication subsystems. This position also necessitates a Bachelor's degree in a related field and a Top Secret clearance. #J-18808-Ljbffr
- ...MTSI is seeking a Senior Systems Administrator - COMSEC Specialist whose primary function will be to lead/support development, testing and integration... ...the design and implement a network architecture to support... ...modifications) for secure communications. Evaluate...SeniorNetwork
- ...located in Arlington, Virginia, seeks an experienced IT System Administrator to manage system support and security across various platforms. Candidates must have an... ...Secret clearance and significant experience in network administration, system troubleshooting, and user...SeniorNetwork
$150k - $185k
...alternative application process. IT Systems Administrator - Applications... ...-as-a-service to national security partners across five domains... ...providing the industry’s leading signals intelligence, electronic... ...servers, workstations, network hardware, and secure digital...SeniorNetworkFull timeTemporary workWork at officeRemote workOverseasMonday to FridayFlexible hoursShift work- bfiverecruiting is seeking a Network Engineer in Washington, D.C. to act as the senior technical authority for Palo Alto firewall operations. The role encompasses... ...responsibility for firewall policy management, secure remote access, and incident response. The ideal candidate...SeniorNetworkRemote work
- A leading IT service provider in Arlington, VA seeks a Network Engineer - Level III responsible for designing and managing complex network systems. Key responsibilities include leading network projects,... ...advanced networking protocols and security frameworks. The position...SeniorNetwork
- A leading technology service provider in Maryland is seeking a Senior Network Engineer to support VoIP management systems. This role involves network design, deployment, and maintenance, with... ...ensuring optimal performance and security. Ideal candidates have extensive network...SeniorNetwork
- Insight Global is hiring a Senior / Lead Systems Security Analyst in Arlington, VA. The role involves hands-on technical leadership focusing on enterprise... ...should have over 10 years of experience in systems and network vulnerability remediation, alongside 5 years in a...SeniorNetwork
- The Federal Reserve System in Washington, DC is hiring a Senior System Engineer to oversee IT network and server systems. The ideal candidate will have a Bachelor's degree... ...system issues and ensure best practices in security and information management. The role entails...SeniorNetworkWork at officeRelocation package
- AAC is seeking a Technical Lead for Network Infrastructure in Washington, DC. The role requires 7+ years of experience in enterprise networks... ...include leading network infrastructure projects, enhancing security postures, and mentoring engineers. The position mandates on-site...SeniorNetworkWeekend work2 days per week3 days per week
- ...Virginia, seeks a Technical Engagement Network Lab Manager to support advanced cybersecurity... ...design, development, and deployment of systems, while ensuring optimal performance... ...containerization technologies, and must have relevant security clearances. Collaboration across...SeniorNetwork
- About DMI DMI is a leading provider of digital services... ...cloud, cybersecurity, network operations, and application... ...to delivering secure, efficient, and cost-effective... ...LLCis seeking a Tier 3 System Administrator Lead who... ...This role serves as the senior technical authority for...SeniorNetwork
- Modern Technology Solutions, Inc. (MTSI) is looking for a Senior Systems Administrator in Alexandria, VA. This role includes developing and securing enterprise systems, managing software distribution, overseeing phone systems, and resolving technical issues. The ideal...Senior
$130k - $175k
Virginia Tech Applied Research Corporation is seeking a Senior-Level Systems Administrator to oversee the enterprise IT infrastructure. The... ...Microsoft cloud technologies and relevant experience in network security. This onsite position is based in Arlington, VA, and has a...SeniorNetwork$104.24k - $156.36k
M.C. Dean is hiring for a Network Technical Specialist 3 in Washington, DC. This role encompasses technical responsibilities including... ...relevant degree or substantial experience. An active Top-Secret security clearance is required. The position offers a competitive salary...SeniorNetwork$97k - $164.9k
Position Overview The Systems Administrator Lead provides technical and leadership... ..., performance, and security for on‑premises and cloud workloads... ...several years in a lead or senior capacity. Excellent... ...coordinate across infrastructure, network, and security teams....NetworkPermanent employmentContract workWork experience placementWork at office$112k - $179k
Peraton is seeking a Senior Infrastructure and Systems Administrator in College Park, MD, to support classified... ...Linux and Windows administration, network fundamentals, and virtualization... ...include ensuring system reliability, security, and compliance with processes. The...SeniorNetwork$100.2k - $141.3k
RadNet, Inc. is seeking an IT Manager / Senior Network Engineer in College Park, Maryland. This strategic role involves leading network operations and mentoring team... ...while ensuring the stability and security of enterprise systems. The ideal candidate will have 10 years...SeniorNetwork- ...services. Argo Cyber is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development,... ...services. Monitor RedHat platforms security and health, create and maintain reports of findings...SeniorNetworkContract workLocal areaImmediate start
- ...Signal in Silver Spring, Maryland is seeking a highly skilled Network Architect to provide technical leadership and manage network projects... ...will have extensive experience in designing and implementing secure, scalable network solutions, both on-premises and in the cloud....SeniorNetwork
- A leading technology and professional services company seeks a Network Engineer to design and implement technical solutions. Key responsibilities include overseeing network security, managing installations, and troubleshooting issues. Applicants should have at least 15...SeniorNetwork
- Aac-Inc is seeking a Technical Lead for Network Infrastructure projects in Washington, DC. The candidate must have over 7 years of experience in managing complex network environments, including Cisco and Palo Alto technologies. Responsibilities include supporting LAN/WAN...SeniorNetwork2 days per week3 days per week
$155k - $200k
...Sr. Lead, Enterprise Architecture (Security & Infrastructure) Sr. Lead, Enterprise Architecture (Security &... ...spaces (operations, compute & storage, networking and cloud infrastructure) as well... ..., current state and target system architectures Develop and socializes...SeniorNetworkFull timeLocal areaRemote workWorldwideRelocation- ...technology solutions provider located in Alexandria, VA, is seeking a Senior Systems Administrator. This role requires extensive experience in IT... ...-solving skills and proficiency in managing Office 365 and network infrastructures. The ideal candidate will have a Bachelor's...SeniorNetworkWork at office
- ...A technology service provider is seeking a Master System Administrator in Washington, DC. The role requires 16+ years of experience in installing and configuring hardware/software, monitoring networks, and troubleshooting issues in a high-pressure environment. Candidates...SeniorNetwork
- ...support company based in Virginia is seeking a Technical Engagement Network Lab Manager to oversee advanced cybersecurity capabilities. The ideal candidate will have 5+ years of experience as a Linux System Administrator, a DoD Secret clearance, and knowledge in Docker,...SeniorNetwork
- Senior Lead Information Security Office Consultant As a Senior Lead Consultant in Capital One’s Cyber Information... ..., Resiliency, Data Security, Network Architecture and Design, and User... ...Architect or Certified Information Systems Security Professional (CISSP). #J-1...SeniorNetworkWork at officeShift work
$50 - $55 per hour
Zones IT Solutions is seeking a Senior IT Administrator in Washington, DC, for a 6 month contract. The role includes management of IT... ...should have over 5 years of experience and possess strong skills in systems administration and project leadership. The pay ranges from $50....SeniorHourly payContract work- ...required at performance start date): CCNA Security, CySA+, Security+ CE, etc. As a Sr.... ...provide Tier 2 support for escalated hardware, network and/or software issues by end-users for... ...and resolution in Remedy ticket tracking system. Provides advanced customer service...SeniorNetworkFull timeWork experience placementRemote work
- A global IT solution provider is seeking a Systems Administrator to manage and automate IT infrastructure... ...in systems administration and a background in leading tech projects. Key responsibilities include supporting network connectivity, system administration, and...SeniorNetwork
$89.2k - $173.52k
AT&T in McLean, Virginia is seeking a Senior Network Upgrade Administrator to enhance network security through patch management and coordination. The candidate will assess infrastructure, implement firmware updates, and work closely with incident response teams. Requires...SeniorNetwork
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Admin & COMSEC Lead - Secure Networks. Be the first to apply!
- system admin Washington DC
- IT administrator Washington DC
- IT infrastructure administrator Washington DC
- office 365 and sharepoint system administrator Washington DC
- junior systems administrator Washington DC
- application system administrator Washington DC
- security systems administrator Washington DC
- microsoft systems administrator Washington DC
- systems administrator Washington DC
- remote systems administrator Washington DC

